/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #pragma once #include #include namespace chart { class BarPositionHelper; class BarChart : public VSeriesPlotter { // public methods public: BarChart() = delete; BarChart( const rtl::Reference< ::chart::ChartType >& xChartTypeModel , sal_Int32 nDimensionCount ); virtual ~BarChart() override; virtual void createShapes() override; virtual void addSeries( std::unique_ptr pSeries, sal_Int32 zSlot, sal_Int32 xSlot, sal_Int32 ySlot ) override; virtual css::drawing::Direction3D getPreferredDiagramAspectRatio() const override; private: //methods static rtl::Reference< SvxShape > createDataPoint3D_Bar( const rtl::Reference& xTarget , const css::drawing::Position3D& rPosition , const css::drawing::Direction3D& rSize , double fTopHeight, sal_Int32 nRotateZAngleHundredthDegree , const css::uno::Reference< css::beans::XPropertySet >& xObjectProperties , sal_Int32 nGeometry3D ); css::awt::Point getLabelScreenPositionAndAlignment( LabelAlignment& rAlignment, sal_Int32 nLabelPlacement , double fScaledX, double fScaledLowerYValue, double fScaledUpperYValue, double fScaledZ , double fScaledLowerBarDepth, double fScaledUpperBarDepth, double fBaseValue , BarPositionHelper const * pPosHelper ) const; virtual PlottingPositionHelper& getPlottingPositionHelper( sal_Int32 nAxisIndex ) const override;//nAxisIndex indicates whether the position belongs to the main axis ( nAxisIndex==0 ) or secondary axis ( nAxisIndex==1 ) void adaptOverlapAndGapwidthForGroupBarsPerAxis(); //better performance for big data struct FormerBarPoint { FormerBarPoint( double fX, double fUpperY, double fLowerY, double fZ ) : m_fX(fX), m_fUpperY(fUpperY), m_fLowerY(fLowerY), m_fZ(fZ) {} FormerBarPoint() : m_fX(std::numeric_limits::quiet_NaN()) , m_fUpperY(std::numeric_limits::quiet_NaN()) , m_fLowerY(std::numeric_limits::quiet_NaN()) , m_fZ(std::numeric_limits::quiet_NaN()) { } double m_fX; double m_fUpperY; double m_fLowerY; double m_fZ; }; void doZSlot( bool& bDrawConnectionLines, bool& bDrawConnectionLinesInited, const std::vector< VDataSeriesGroup >& rZSlot, sal_Int32 nZ, sal_Int32 nPointIndex, sal_Int32 nStartIndex, rtl::Reference& xSeriesTarget, rtl::Reference& xRegressionCurveTarget, rtl::Reference& xRegressionCurveEquationTarget, rtl::Reference& xTextTarget, std::unordered_set>& aShapeSet, std::map< VDataSeries*, FormerBarPoint >& aSeriesFormerPointMap, std::map< sal_Int32, double >& aLogicYSumMap); void doXSlot( const VDataSeriesGroup& rXSlot, bool& bDrawConnectionLines, bool& bDrawConnectionLinesInited, sal_Int32 nZ, sal_Int32 nPointIndex, sal_Int32 nStartIndex, rtl::Reference& xSeriesTarget, rtl::Reference& xRegressionCurveTarget, rtl::Reference& xRegressionCurveEquationTarget, rtl::Reference& xTextTarget, std::unordered_set>& aShapeSet, std::map< VDataSeries*, FormerBarPoint >& aSeriesFormerPointMap, std::map< sal_Int32, double >& aLogicYSumMap, double fLogicBaseWidth, double fSlotX, BarPositionHelper* const pPosHelper, double fLogicPositiveYSum, double fLogicNegativeYSum, sal_Int32 nAttachedAxisIndex); private: //member std::unique_ptr m_pMainPosHelper; css::uno::Sequence< sal_Int32 > m_aOverlapSequence; css::uno::Sequence< sal_Int32 > m_aGapwidthSequence; }; } //namespace chart /* vim:set shiftwidth=4 softtabstop=4 expandtab: */